public override void update(FBActor actor, Fix64 deltaTime)
{
if (Movement.checkCatchingBall(actor))
{
return;
}
actor.updateMovingState();
if (actor.m_stateActor == null && actor.m_stateBall == null)
{
actor.m_RunTimeMovementState = null;
actor.setToMovementState();
return;
}
FixVector2 targetPosition = actor.m_stateActor != null?actor.m_stateActor.getPosition() : actor.m_stateBall.getPosition();
//处理旋转
var moveDirection = targetPosition - actor.getPosition();
moveDirection.normalize();
processRotation(actor, moveDirection, deltaTime * actor.m_configuration.m1_angularSpeed);
// 如果不移动，则减速
if (actor.m_movePower == Fix64.Zero)
{
actor.m_particle.dampingAcceleration =
actor.world.ball.owner != actor ?
actor.m_configuration.m1_stopDampingAcceleration :
actor.m_configuration.m1_stopDampingAcceleration_ball;
return;
}
//处理位移
actor.m_particle.dampingAcceleration = Fix64.Zero;
actor.defendMoveDirection = actor.getMoveDirection();
actor.m_particle.maxSpeed = actor.m_configuration.dm1_maxSpeed[(int)actor.defendMoveDirection - 1];
actor.m_particle.addForce(actor.moveDirection * (actor.m_configuration.m1_moveForce * actor.m_movePower));
}